12361552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 29779840

約数和(自身を除く): 17418288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 157, 259, 266, 296, 304, 314, 518, 532, 592, 628, 703, 1036, 1064, 1099, 1256, 1406, 2072, 2128, 2198, 2512, 2812, 2983, 4144, 4396, 4921, 5624, 5809, 5966, 8792, 9842, 11248, 11618, 11932, 17584, 19684, 20881, 23236, 23864, 39368, 40663, 41762, 46472, 47728, 78736, 81326, 83524, 92944, 110371, 162652, 167048, 220742, 325304, 334096, 441484, 650608, 772597, 882968, 1545194, 1765936, 3090388, 6180776, 12361552]

約数ペア:

[(1, 12361552), (2, 6180776), (4, 3090388), (7, 1765936), (8, 1545194), (14, 882968), (16, 772597), (19, 650608), (28, 441484), (37, 334096), (38, 325304), (56, 220742), (74, 167048), (76, 162652), (112, 110371), (133, 92944), (148, 83524), (152, 81326), (157, 78736), (259, 47728), (266, 46472), (296, 41762), (304, 40663), (314, 39368), (518, 23864), (532, 23236), (592, 20881), (628, 19684), (703, 17584), (1036, 11932), (1064, 11618), (1099, 11248), (1256, 9842), (1406, 8792), (2072, 5966), (2128, 5809), (2198, 5624), (2512, 4921), (2812, 4396), (2983, 4144)]